【mybatis】mybatis中 <if test=>等于的条件怎么写
经常在mybatis中使用<if test="aa != '值' ">的话 怎么怎么样
那么等于怎么写呢?
注意 要想使用 == 仅仅需要将双引号和单引号的位置换一下即可!!!
<update id="updateGoodsShelf" parameterType="java.lang.String"> update integral_goods set <if test='shelfFlag == "1"'> shelf_flag = ${@com.pisen.cloud.luna.ms.jifen.base.domain.IntegralGoods@SHELF_ON} </if> <if test='shelfFlag == "0"'> shelf_flag = ${@com.pisen.cloud.luna.ms.jifen.base.domain.IntegralGoods@SHELF_OFF} </if> where uid IN <foreach collection="list" item="item" index="index" open="(" separator="," close=")"> #{item} </foreach> </update>